MEATEST M622 Legacy Real-Resistance Decades
Similar to current M63x and M64x Real-Resistance series, these decades provide high accuracy and resolution over continuous resistance range. As opposed to latest models, user of legacy decades might be missing large dot-matrix LCD display, improved AC characteristics, free/cheaper options, timing function, USB and LAN interfaces, SCPI command support and other minor improvements. On the other hand, legacy decades are a bit more economical and can be battery operated.
Features
- Resistance range 1.000 00 Ω – 1.200 000 MΩ
- Accuracy 0.005 %
- Temperature coefficient < 1ppm/°C
- Operating voltage 120V
- Simulation of RTD (Pt, Ni) temperature sensors
- Simulation accuracy 0.02 °C
- 2, 3, 4 – wire connection
- Internal accumulator / power line adapter
- Interface RS 232 (IEEE488 optionally)
